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Q. |
The size of an IP address in IPv6 is _________ |
A. | 32 bits |
B. | 64 bits |
C. | 128 bits |
D. | 265 bits |
Answer» C. 128 bits | |
Explanation: an ipv6 address is 128 bits long. therefore, 2128 i.e. 340 undecillion addresses are possible in ipv6. ipv4 has only 4 billion possible addresses and ipv6 would be a brilliant alternative in case ipv4 runs out of possible new addresses. |
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